INFO - Please read the following information carefully:

INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines .
  - This is the default method used when there are enough sand pixels within the reference shoreline buffer.

INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments.
  - This is only used when not enough sand pixels are detected within the reference shoreline buffer.

INFO - ---------------------------------------------------------------------------------------------------------------------
INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500


INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200


INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200


INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500


INFO - L8 2025-05-30-22-05-30 cloud cover : 0.00%
INFO - L8 2025-05-30-22-05-30: sand: 0.00% ,whitewater: 10.91% ,water: 42.13%
INFO - L8 2025-05-30-22-05-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 245
INFO - Number of shoreline points after removing points within 300m of cloud mask 245
INFO - Number of shoreline points before removing points within 30m of no data pixel 245
INFO - Number of shoreline points after removing points within 30m of no data pixel 242
INFO - L8 2025-05-30-22-05-54 cloud cover : 0.00%
INFO - L8 2025-05-30-22-05-54: sand: 0.00% ,whitewater: 11.27% ,water: 41.76%
INFO - L8 2025-05-30-22-05-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 242
INFO - Number of shoreline points after removing points within 300m of cloud mask 242
INFO - Number of shoreline points before removing points within 30m of no data pixel 242
INFO - Number of shoreline points after removing points within 30m of no data pixel 241
INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500


INFO - L9 2025-06-07-22-05-29 cloud cover : 0.00%
INFO - L9 2025-06-07-22-05-29: sand: 0.00% ,whitewater: 1.46% ,water: 50.84%
INFO - L9 2025-06-07-22-05-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 2 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 207
INFO - Number of shoreline points after removing points within 300m of cloud mask 207
INFO - Number of shoreline points before removing points within 30m of no data pixel 207
INFO - Number of shoreline points after removing points within 30m of no data pixel 206
INFO - L9 2025-06-07-22-05-53 cloud cover : 0.00%
INFO - L9 2025-06-07-22-05-53: sand: 0.00% ,whitewater: 1.64% ,water: 50.53%
INFO - L9 2025-06-07-22-05-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1
INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines
INFO - Number of shoreline points before removing points within 300m of cloud mask 251
INFO - Number of shoreline points after removing points within 300m of cloud mask 251
INFO - Number of shoreline points before removing points within 30m of no data pixel 251
INFO - Number of shoreline points after removing points within 30m of no data pixel 250